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C.s. Menon - One of the best experts on this subject based on the ideXlab platform.
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Electrical conductivity and optical absorption studies on NiPc-substituted Borate Glass matrix
Materials Chemistry and Physics, 2003Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Abstract Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted Borate Glass is reported here for the first time. We have successfully prepared NiPc-substituted lithium Borate Glass at 850 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted sodium Borate Glass matrix
Materials Letters, 2002Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted sodium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted sodium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of nickel phthalocyanine-substituted sodium Borate Glass
Materials Letters, 2002Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted sodium Borate Glass is reported here. We have successfully prepared NiPc-substituted sodium Borate Glass at 830 °C, and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted potassium Borate Glass
Materials Letters, 2001Co-Authors: P.r Binu, Cyriac Joseph, C.s. Menon, K ShreekrishnakumarAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted potassium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted potassium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc-substituted Borate Glass
Materials Letters, 2001Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of a phthalocyanine-substituted Borate Glass is reported here for the first time. We have successfully prepared CuPc-substituted lithium Borate Glass at 800°C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
K Shreekrishnakumar - One of the best experts on this subject based on the ideXlab platform.
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Electrical conductivity and optical absorption studies on NiPc-substituted Borate Glass matrix
Materials Chemistry and Physics, 2003Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Abstract Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted Borate Glass is reported here for the first time. We have successfully prepared NiPc-substituted lithium Borate Glass at 850 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted sodium Borate Glass matrix
Materials Letters, 2002Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted sodium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted sodium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of nickel phthalocyanine-substituted sodium Borate Glass
Materials Letters, 2002Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted sodium Borate Glass is reported here. We have successfully prepared NiPc-substituted sodium Borate Glass at 830 °C, and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted potassium Borate Glass
Materials Letters, 2001Co-Authors: P.r Binu, Cyriac Joseph, C.s. Menon, K ShreekrishnakumarAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted potassium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted potassium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc-substituted Borate Glass
Materials Letters, 2001Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of a phthalocyanine-substituted Borate Glass is reported here for the first time. We have successfully prepared CuPc-substituted lithium Borate Glass at 800°C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
P.r Binu - One of the best experts on this subject based on the ideXlab platform.
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Electrical conductivity and optical absorption studies on NiPc-substituted Borate Glass matrix
Materials Chemistry and Physics, 2003Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Abstract Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted Borate Glass is reported here for the first time. We have successfully prepared NiPc-substituted lithium Borate Glass at 850 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted sodium Borate Glass matrix
Materials Letters, 2002Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted sodium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted sodium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of nickel phthalocyanine-substituted sodium Borate Glass
Materials Letters, 2002Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted sodium Borate Glass is reported here. We have successfully prepared NiPc-substituted sodium Borate Glass at 830 °C, and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted potassium Borate Glass
Materials Letters, 2001Co-Authors: P.r Binu, Cyriac Joseph, C.s. Menon, K ShreekrishnakumarAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted potassium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted potassium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc-substituted Borate Glass
Materials Letters, 2001Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of a phthalocyanine-substituted Borate Glass is reported here for the first time. We have successfully prepared CuPc-substituted lithium Borate Glass at 800°C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
Cyriac Joseph - One of the best experts on this subject based on the ideXlab platform.
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Electrical conductivity and optical absorption studies on NiPc-substituted Borate Glass matrix
Materials Chemistry and Physics, 2003Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Abstract Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted Borate Glass is reported here for the first time. We have successfully prepared NiPc-substituted lithium Borate Glass at 850 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted sodium Borate Glass matrix
Materials Letters, 2002Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted sodium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted sodium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of nickel phthalocyanine-substituted sodium Borate Glass
Materials Letters, 2002Co-Authors: P.r Binu, Cyriac Joseph, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of nickel phthalocyanine (NiPc)-substituted sodium Borate Glass is reported here. We have successfully prepared NiPc-substituted sodium Borate Glass at 830 °C, and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc substituted potassium Borate Glass
Materials Letters, 2001Co-Authors: P.r Binu, Cyriac Joseph, C.s. Menon, K ShreekrishnakumarAbstract:Electrical conductivity and optical absorption of copper phthalocyanine (CuPc) substituted potassium Borate Glass is reported here for the first time. We have successfully prepared CuPc substituted potassium Borate Glass at 830 °C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
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Preparation and physical properties of CuPc-substituted Borate Glass
Materials Letters, 2001Co-Authors: Cyriac Joseph, P.r Binu, K Shreekrishnakumar, C.s. MenonAbstract:Electrical conductivity and optical absorption of a phthalocyanine-substituted Borate Glass is reported here for the first time. We have successfully prepared CuPc-substituted lithium Borate Glass at 800°C and some preliminary studies on this Glass are reported. Activation energy and optical band gap were determined for the Glass from the Arrhenius plot of conductivity and optical absorption spectra, respectively.
S Gollhofer - One of the best experts on this subject based on the ideXlab platform.
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sodium activity in the heterogeneous phase system na beta al2 o 3 Borate Glass meo me
Journal of The Electrochemical Society, 2004Co-Authors: H. Näfe, S GollhoferAbstract:The heterogeneous phase system Na-beta-Al 2 O 3 (NBA)/Borate Glass, NiO, FeO/FeNi that represents a potential sodium reference electrode has been thermodynamically characterized in the temperature interval 400-600°C by potentiometric measurements on the following solid electrolyte galvanic cell: Au, O 2 , CO 2 |Na 2 CO 3 (Au)|NBA(Au)|YSZ|NBA(Au)Borate Glass, NiO, FeO|FeNi|Au. The sodium activity of the system amounts to Iga Na = 2.160 ± 0.59 - 14667.793 ± 448.90 K /T The experimental findings indicate that the Borate Glass not only plays the role of an inert solvent for the remaining phases but reacts itself with Na-beta-Al 2 O 3 , thus adopting a certain sodium oxide content which in equilibrium with the metal and the metal oxide establishes the sodium potential of the system.
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Sodium Activity in the Heterogeneous Phase System Na beta Al2 O 3 / Borate Glass, MeO/Me
Journal of The Electrochemical Society, 2004Co-Authors: H. Näfe, S GollhoferAbstract:The heterogeneous phase system Na-beta-Al 2 O 3 (NBA)/Borate Glass, NiO, FeO/FeNi that represents a potential sodium reference electrode has been thermodynamically characterized in the temperature interval 400-600°C by potentiometric measurements on the following solid electrolyte galvanic cell: Au, O 2 , CO 2 |Na 2 CO 3 (Au)|NBA(Au)|YSZ|NBA(Au)Borate Glass, NiO, FeO|FeNi|Au. The sodium activity of the system amounts to Iga Na = 2.160 ± 0.59 - 14667.793 ± 448.90 K /T The experimental findings indicate that the Borate Glass not only plays the role of an inert solvent for the remaining phases but reacts itself with Na-beta-Al 2 O 3 , thus adopting a certain sodium oxide content which in equilibrium with the metal and the metal oxide establishes the sodium potential of the system.